<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
  <script src="WEB-INF/lib/vue.js"></script>

</head>
<body>
<div id="app">
  <p>{{msg}}</p>
</div>
</body>
<script>
 const vm=  new Vue({
   el:"#app",
   data:{
     msg: "端午节"
   }
 })
</script>
</html>